Image of the day

Captured by
Douglas Rollain

M20 Trifid Nebula in LRGBHa

My Account

New to Astromart?

Register an account...

Need Help?

Supernova discovery with 100mm aperture?

Started by ronbee, 05/31/2002 11:58PM
Posted 05/31/2002 11:58PM Opening Post
Well, I must admit that last year and this year, when I saw the annoucement of discoveries of supernova, I got all excited. Then, I noted something like "it has brightened to magnitude 13" something. Brighten ;-)? Thus, I've simply been ignored super nova discoveries.

Well, I've been catching up on reading S&T and stumbled across the March 2002 article entitle "Nova Hunters" by none other than one of my most favorite author, O'Meara ;-). I was shocked to find out that Pereira had discovered quite a few nova through his 14 x 100 binos. Why, that's very darn close to 102mm aperture of my TV-102! Wow! I
used to think that such dim stellar explosion can only be discovered by someone standing on a ladder of a huge light bucket or something similar.

I was convinced that the whole heavenly sky has been plowed clean and that there is **not a single** stellar "bread crump" left for the small dingy scope (such as 4" refractor) to discover in the 21st century! Talking about being born way too late, I thought. Was I irrevocably wrong? Are there other examples?

Ron B[ee]